<?php
// Example 5 : QR Barcode with manually specified encodation

// Include the library
require_once ('jpgraph/QR/qrencoder.inc.php');

// Data to be encoded
// We want the data to be encoded using alphanumeric encoding even though
// it is only numbers
$data = array(
array(QREncoder::MODE_ALPHANUM,'01234567')
);

$version = 3;  // Use QR version 3
$corrlevel = QRCapacity::ErrH ; // Level H error correction (the highest possible)

// Create a new instance of the encoder using the specified
// QR version and error correction
$encoder = new QREncoder($version,$corrlevel);

// Use the image backend
$backend = QRCodeBackendFactory::Create($encoder, BACKEND_IMAGE);

// Set the module size
$backend->SetModuleWidth(4);

// Store the barcode in the specifed file
$backend->Stroke($data);
?>
